i remember once when cass and cody were young, i was doing a special for cbs at that time and billy graham was a guest. on our special. he'd never done a secular television show before. he was in our living room and i couldn't believe it. i said, billy, is there anything i can get you, anything you love, he said, really, anything? i said, yes, he said, can i have a big mac? i'll always remember having him sit at our fireplace reading the christmas story from the book of luke and enjoying big macs with billy graham. >> love it. >> thank you, sara. thanks, guys. >>> here's a question we have for you, why do kids lie? >> why do adults, hoda? tell us. >> we'll tell you how to address the problem without making it worse. >> why do they, hoda? >> we'll be back. 2@ >>> we're back on this try day friday with more of "today." they may be your little darlings most of the time but why do kids lie? it's the same reasons hoda does. >> why do you keep saying that? i say things to be nice to people. you look good in that dress, that's not lying. >> how do we address lying with our kids? >> we're going to